CONFIG_GPIO_WATCHDOG: Watchdog device controlled through GPIO-line

General informations

The Linux kernel configuration item CONFIG_GPIO_WATCHDOG:

• prompt: Watchdog device controlled through GPIO-line
• type: tristate
• depends on: CONFIG_OF_GPIO
• defined in drivers/watchdog/Kconfig
• found in Linux kernels: 3.14–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• modules built: gpio_wdt

Help text

If you say yes here you get support for watchdog device controlled through GPIO-line.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module gpio_wdt CONFIG_GPIO_WATCHDOG : drivers/watchdog/Kconfig : "Watchdog device controlled through GPIO-line" # in 3.14–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "linux,wdt-gpio" : CONFIG_GPIO_WATCHDOG CONFIG_WATCHDOG : drivers/watchdog/gpio_wdt.c # in 3.14–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "gpio-wdt" : CONFIG_GPIO_WATCHDOG CONFIG_WATCHDOG : drivers/watchdog/gpio_wdt.c # in 3.14–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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